| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Classified under Health Care Equipment & Supplies (Health Care sector), BLFS's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| 10% | 4.76M | $112.74M | - | |
| Other | 108.8K | $2.08M | - | |
| Other | 92.4K | $1.77M | - | |
| CFO | 0 | - | - | |
| Other | 0 | - | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 15, 2025 | Aebersold Sarah59 | Chief Human Resources Officer | Sell10b5-1 | 714 | $25.61 | $18,285.54 | -0.9% | -4.5% | +41.0% | |
| Sep 11, 2025 | Werner Sean53 | Chief Technology Officer | Sell10b5-1 | 72 | $26.83 | $1,931.76 | -0.3% | -7.4% | +30.7% | |
| Sep 11, 2025 | Berard Todd66 | Chief Marketing Officer | Sell10b5-1 | 358 | $26.83 | $9,605.14 | -0.3% | -7.4% | +30.7% | |
| Sep 11, 2025 | Mathew Aby J.67 | EVP &Chief Scientific Officer | Sell10b5-1 | 630 | $26.83 | $16,902.90 | -0.2% | -7.4% | +30.7% | |
| Sep 11, 2025 | Wichterman Troy59 | Chief Financial Officer | Sell10b5-1 | 1,032 | $26.83 | $27,688.56 | -0.6% | -7.4% | +30.7% | |
| Sep 11, 2025 | Foster Karen A.66 | Chief Quality and Operations | Sell10b5-1 | 511 | $26.83 | $13,710.13 | -0.3% | -7.4% | +30.7% | |
| Sep 11, 2025 | Aebersold Sarah59 | Chief Human Resources Officer | Sell10b5-1 | 233 | $26.83 | $6,251.39 | -0.3% | -7.4% | +30.7% | |
| Aug 26, 2025 | Mathew Aby J.67 | EVP &Chief Scientific Officer | Sell10b5-1 | 531 | $25.44 | $13,508.64 | -0.2% | +2.7% | +44.2% | |
| Aug 26, 2025 | Foster Karen A.66 | Chief Quality and Operations | Sell10b5-1 | 413 | $25.44 | $10,506.72 | -0.2% | +2.7% | +44.2% | |
| Aug 26, 2025 | Werner Sean53 | Chief Technology Officer | Sell10b5-1 | 111 | $25.44 | $2,823.84 | -0.4% | +2.7% | +44.2% |